271698570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 882524160

約数和(自身を除く): 610825590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 195, 198, 227, 234, 270, 279, 286, 297, 310, 330, 341, 351, 390, 403, 429, 454, 465, 495, 558, 585, 594, 681, 682, 702, 715, 806, 837, 858, 930, 990, 1023, 1135, 1170, 1209, 1287, 1362, 1395, 1430, 1485, 1674, 1705, 1755, 2015, 2043, 2046, 2145, 2270, 2418, 2497, 2574, 2790, 2951, 2970, 3069, 3405, 3410, 3510, 3627, 3861, 4030, 4086, 4185, 4290, 4433, 4994, 5115, 5902, 6045, 6129, 6138, 6435, 6810, 7037, 7254, 7491, 7722, 8370, 8853, 8866, 9207, 10215, 10230, 10881, 12090, 12258, 12485, 12870, 13299, 14074, 14755, 14982, 15345, 17706, 18135, 18414, 19305, 20430, 21111, 21762, 22165, 22473, 24970, 26559, 26598, 29510, 30645, 30690, 32461, 35185, 36270, 37455, 38610, 39897, 42222, 44265, 44330, 44946, 46035, 53118, 54405, 61290, 63333, 64922, 66495, 67419, 70370, 74910, 77407, 79677, 79794, 88530, 91481, 92070, 97383, 105555, 108810, 112365, 119691, 126666, 132795, 132990, 134838, 154814, 159354, 162305, 182962, 189999, 194766, 199485, 211110, 224730, 232221, 239382, 265590, 274443, 292149, 316665, 324610, 337095, 379998, 387035, 398385, 398970, 457405, 464442, 486915, 548886, 584298, 598455, 633330, 674190, 696663, 774070, 796770, 823329, 876447, 914810, 949995, 973830, 1006291, 1161105, 1196910, 1372215, 1393326, 1460745, 1646658, 1752894, 1899990, 2012582, 2089989, 2322210, 2469987, 2744430, 2921490, 3018873, 3483315, 4116645, 4179978, 4382235, 4939974, 5031455, 6037746, 6966630, 8233290, 8764470, 9056619, 10062910, 10449945, 12349935, 15094365, 18113238, 20899890, 24699870, 27169857, 30188730, 45283095, 54339714, 90566190, 135849285, 271698570]

約数ペア:

[(1, 271698570), (2, 135849285), (3, 90566190), (5, 54339714), (6, 45283095), (9, 30188730), (10, 27169857), (11, 24699870), (13, 20899890), (15, 18113238), (18, 15094365), (22, 12349935), (26, 10449945), (27, 10062910), (30, 9056619), (31, 8764470), (33, 8233290), (39, 6966630), (45, 6037746), (54, 5031455), (55, 4939974), (62, 4382235), (65, 4179978), (66, 4116645), (78, 3483315), (90, 3018873), (93, 2921490), (99, 2744430), (110, 2469987), (117, 2322210), (130, 2089989), (135, 2012582), (143, 1899990), (155, 1752894), (165, 1646658), (186, 1460745), (195, 1393326), (198, 1372215), (227, 1196910), (234, 1161105), (270, 1006291), (279, 973830), (286, 949995), (297, 914810), (310, 876447), (330, 823329), (341, 796770), (351, 774070), (390, 696663), (403, 674190), (429, 633330), (454, 598455), (465, 584298), (495, 548886), (558, 486915), (585, 464442), (594, 457405), (681, 398970), (682, 398385), (702, 387035), (715, 379998), (806, 337095), (837, 324610), (858, 316665), (930, 292149), (990, 274443), (1023, 265590), (1135, 239382), (1170, 232221), (1209, 224730), (1287, 211110), (1362, 199485), (1395, 194766), (1430, 189999), (1485, 182962), (1674, 162305), (1705, 159354), (1755, 154814), (2015, 134838), (2043, 132990), (2046, 132795), (2145, 126666), (2270, 119691), (2418, 112365), (2497, 108810), (2574, 105555), (2790, 97383), (2951, 92070), (2970, 91481), (3069, 88530), (3405, 79794), (3410, 79677), (3510, 77407), (3627, 74910), (3861, 70370), (4030, 67419), (4086, 66495), (4185, 64922), (4290, 63333), (4433, 61290), (4994, 54405), (5115, 53118), (5902, 46035), (6045, 44946), (6129, 44330), (6138, 44265), (6435, 42222), (6810, 39897), (7037, 38610), (7254, 37455), (7491, 36270), (7722, 35185), (8370, 32461), (8853, 30690), (8866, 30645), (9207, 29510), (10215, 26598), (10230, 26559), (10881, 24970), (12090, 22473), (12258, 22165), (12485, 21762), (12870, 21111), (13299, 20430), (14074, 19305), (14755, 18414), (14982, 18135), (15345, 17706)]